and from all of us, we appreciate your team, -- time, hope t >>> tonight on "world news," big broil. the record heat, 90 million people sweltering. parts of texas turning back into a dust bowl. not enough water for the cattle. >>> double dare. with the economy on the brink over the debt talk, the president warns social security checks could be in jeopardy, as republicans claim they now have a last ditch plan. >>> jaycee dugard. tonight, neighbors who saw the backyard where she was being held, speak out about what they wish they had done. >>> and our made in america summer. an army of families showing you the one thing they bought and love to help create american jobs. >>> good evening to you. and here is how it looks and feels in temperatures as high as 105 degrees in america tonight. 90 million americans sweltering. record-breaking heat across the country. and look at that. temperatures soaring above 100 degrees, and there is drought so bad, cattle farmers are making very tough choices. that is the e map. half of the country in the sweltering heat tonight, and abc's steve osunsami i